Block Heater: Installation
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
- Install a new O-ring seal and lubricate it with clean engine coolant.
Material: Motorcraft ® Orange Prediluted Antifreeze/Coolant / VC-3DIL-B (WSS-M97B44-D2)
- To install, reverse the removal procedure.
- Remove the waterproof plastic from the starter.
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NOTE: The cooling system condition must be evaluated before filling the cooling system. Failure to follow these instructions can damage the engine or cooling system.
Evaluate the cooling system condition. Refer to: Cooling System Condition Evaluation .